When he is faced with a dilemma sometimes, he usually makes a/an ________ decision by throwing a coin.
--The prison was ___________ fire last night. --Someone must have set fire___________ it.
The __________ is just around the corner and you won't miss it.
__________ she couldn't understand was__________ fewer and fewer students showed interest in her lessons.
People greatly__________ in their views of life.
You look so tired tonight. It is high time you_________.